Data as of Nov 10, 2026
Autonomous system
AS266978
Four Network Servicos de Informatica LTDA - ME
Announces 1,024 addresses in 2 prefixes. None of it is anonymizer space.
Type
Internet provider
BR
Proxy activity, 30 days
12 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 45.226.196.0/23 since Dec 2023 | Residential | 5 2 always on | |
| 45.226.198.0/23 since Mar 2024 | Residential | 7 3 always on |
Residential-proxy exposure
Always-on exits
5
42% of its exits
Spread
4
/24s with at least one exit
Providers
35
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 45.226.197.0/24 | 2 | 4 | |
| 45.226.199.0/24 | 2 | 4 | |
| 45.226.198.0/24 | 1 | 3 | |
| 45.226.196.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- CoreProxy
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- NSocks
- Novada
- Oxylabs
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- StrikeProxy
- Thordata
- ThunderProxy
- VitalExclusive
- Webshare
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS266978, day by day
33K observations
Network & history
Profile
- Registered
- Nov 6, 2017
- Domain
- fourtelecom.net
- Website
- www.fourtelecom.net
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals